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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

Browse Source 
Conflicts:

	drivers/infiniband/core/iwcm.c
	drivers/net/chelsio/cxgb2.c
	drivers/net/wireless/bcm43xx/bcm43xx_main.c
	drivers/net/wireless/prism54/islpci_eth.c
	drivers/usb/core/hub.h
	drivers/usb/input/hid-core.c
	net/core/netpoll.c

Fix up merge failures with Linus's head and fix new compilation failures.

Signed-Off-By: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells
2006-12-05 14:37:56 +00:00
committed by David Howells
parent c4028958b6 d916faace3
commit 4c1ac1b491
1476 changed files with 67646 additions and 41035 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
net/sctp/associola.c
View File

@@ -486,7 +486,7 @@ void sctp_assoc_rm_peer(struct sctp_association *asoc,
" port: %d\n",
asoc,
(&peer->ipaddr),
peer->ipaddr.v4.sin_port);
ntohs(peer->ipaddr.v4.sin_port));
/* If we are to remove the current retran_path, update it
* to the next peer before removing this peer from the list.
@@ -535,13 +535,13 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
sp = sctp_sk(asoc->base.sk);
/* AF_INET and AF_INET6 share common port field. */
port = addr->v4.sin_port;
port = ntohs(addr->v4.sin_port);
SCTP_DEBUG_PRINTK_IPADDR("sctp_assoc_add_peer:association %p addr: ",
" port: %d state:%d\n",
asoc,
addr,
addr->v4.sin_port,
port,
peer_state);
/* Set the port if it has not been set yet. */
@@ -707,6 +707,7 @@ void sctp_assoc_control_transport(struct sctp_association *asoc,
struct sctp_transport *first;
struct sctp_transport *second;
struct sctp_ulpevent *event;
struct sockaddr_storage addr;
struct list_head *pos;
int spc_state = 0;
@@ -729,8 +730,9 @@ void sctp_assoc_control_transport(struct sctp_association *asoc,
/* Generate and send a SCTP_PEER_ADDR_CHANGE notification to the
* user.
*/
event = sctp_ulpevent_make_peer_addr_change(asoc,
(struct sockaddr_storage *) &transport->ipaddr,
memset(&addr, 0, sizeof(struct sockaddr_storage));
memcpy(&addr, &transport->ipaddr, transport->af_specific->sockaddr_len);
event = sctp_ulpevent_make_peer_addr_change(asoc, &addr,
0, spc_state, error, GFP_ATOMIC);
if (event)
sctp_ulpq_tail_event(&asoc->ulpq, event);
@@ -866,7 +868,7 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc,
struct list_head *entry, *pos;
struct sctp_transport *transport;
struct sctp_chunk *chunk;
__u32 key = htonl(tsn);
__be32 key = htonl(tsn);
match = NULL;
@@ -924,8 +926,8 @@ struct sctp_transport *sctp_assoc_is_match(struct sctp_association *asoc,
sctp_read_lock(&asoc->base.addr_lock);
if ((asoc->base.bind_addr.port == laddr->v4.sin_port) &&
(asoc->peer.port == paddr->v4.sin_port)) {
if ((htons(asoc->base.bind_addr.port) == laddr->v4.sin_port) &&
(htons(asoc->peer.port) == paddr->v4.sin_port)) {
transport = sctp_assoc_lookup_paddr(asoc, paddr);
if (!transport)
goto out;
@@ -1136,7 +1138,7 @@ void sctp_assoc_update_retran_path(struct sctp_association *asoc)
" port: %d\n",
asoc,
(&t->ipaddr),
t->ipaddr.v4.sin_port);
ntohs(t->ipaddr.v4.sin_port));
}
/* Choose the transport for sending a INIT packet. */
@@ -1161,7 +1163,7 @@ struct sctp_transport *sctp_assoc_choose_init_transport(
" port: %d\n",
asoc,
(&t->ipaddr),
t->ipaddr.v4.sin_port);
ntohs(t->ipaddr.v4.sin_port));
return t;
}

4
net/sctp/bind_addr.c
View File

@@ -161,7 +161,7 @@ int sctp_add_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *new,
* Both v4 and v6 have the port at the same offset.
*/
if (!addr->a.v4.sin_port)
addr->a.v4.sin_port = bp->port;
addr->a.v4.sin_port = htons(bp->port);
addr->use_as_src = use_as_src;
@@ -275,7 +275,7 @@ int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw_addr_list,
break;
}
af->from_addr_param(&addr, rawaddr, port, 0);
af->from_addr_param(&addr, rawaddr, htons(port), 0);
retval = sctp_add_bind_addr(bp, &addr, 1, gfp);
if (retval) {
/* Can't finish building the list, clean up. */

11
net/sctp/endpointola.c
View File

@@ -72,6 +72,10 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
{
memset(ep, 0, sizeof(struct sctp_endpoint));
ep->digest = kzalloc(SCTP_SIGNATURE_SIZE, gfp);
if (!ep->digest)
return NULL;
/* Initialize the base structure. */
/* What type of endpoint are we? */
ep->base.type = SCTP_EP_TYPE_SOCKET;
@@ -181,6 +185,9 @@ static void sctp_endpoint_destroy(struct sctp_endpoint *ep)
/* Free up the HMAC transform. */
crypto_free_hash(sctp_sk(ep->base.sk)->hmac);
/* Free the digest buffer */
kfree(ep->digest);
/* Cleanup. */
sctp_inq_free(&ep->base.inqueue);
sctp_bind_addr_free(&ep->base.bind_addr);
@@ -222,7 +229,7 @@ struct sctp_endpoint *sctp_endpoint_is_match(struct sctp_endpoint *ep,
struct sctp_endpoint *retval;
sctp_read_lock(&ep->base.addr_lock);
if (ep->base.bind_addr.port == laddr->v4.sin_port) {
if (htons(ep->base.bind_addr.port) == laddr->v4.sin_port) {
if (sctp_bind_addr_match(&ep->base.bind_addr, laddr,
sctp_sk(ep->base.sk))) {
retval = ep;
@@ -250,7 +257,7 @@ static struct sctp_association *__sctp_endpoint_lookup_assoc(
struct sctp_association *asoc;
struct list_head *pos;
rport = paddr->v4.sin_port;
rport = ntohs(paddr->v4.sin_port);
list_for_each(pos, &ep->asocs) {
asoc = list_entry(pos, struct sctp_association, asocs);

6
net/sctp/input.c
View File

@@ -726,7 +726,7 @@ static struct sctp_endpoint *__sctp_rcv_lookup_endpoint(const union sctp_addr *l
struct sctp_endpoint *ep;
int hash;
hash = sctp_ep_hashfn(laddr->v4.sin_port);
hash = sctp_ep_hashfn(ntohs(laddr->v4.sin_port));
head = &sctp_ep_hashtable[hash];
read_lock(&head->lock);
for (epb = head->chain; epb; epb = epb->next) {
@@ -830,7 +830,7 @@ static struct sctp_association *__sctp_lookup_association(
/* Optimize here for direct hit, only listening connections can
* have wildcards anyways.
*/
hash = sctp_assoc_hashfn(local->v4.sin_port, peer->v4.sin_port);
hash = sctp_assoc_hashfn(ntohs(local->v4.sin_port), ntohs(peer->v4.sin_port));
head = &sctp_assoc_hashtable[hash];
read_lock(&head->lock);
for (epb = head->chain; epb; epb = epb->next) {
@@ -957,7 +957,7 @@ static struct sctp_association *__sctp_rcv_init_lookup(struct sk_buff *skb,
if (!af)
continue;
af->from_addr_param(paddr, params.addr, ntohs(sh->source), 0);
af->from_addr_param(paddr, params.addr, sh->source, 0);
asoc = __sctp_lookup_association(laddr, paddr, &transport);
if (asoc)

24
net/sctp/ipv6.c
View File

@@ -84,7 +84,7 @@ static struct notifier_block sctp_inet6addr_notifier = {
/* ICMP error handler. */
SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
int type, int code, int offset, __u32 info)
int type, int code, int offset, __be32 info)
{
struct inet6_dev *idev;
struct ipv6hdr *iph = (struct ipv6hdr *)skb->data;
@@ -170,8 +170,6 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *transport,
fl.oif = transport->saddr.v6.sin6_scope_id;
else
fl.oif = sk->sk_bound_dev_if;
fl.fl_ip_sport = inet_sk(sk)->sport;
fl.fl_ip_dport = transport->ipaddr.v6.sin6_port;
if (np->opt && np->opt->srcrt) {
struct rt0_hdr *rt0 = (struct rt0_hdr *) np->opt->srcrt;
@@ -239,7 +237,7 @@ static inline int sctp_v6_addr_match_len(union sctp_addr *s1,
int i, j;
for (i = 0; i < 4 ; i++) {
__u32 a1xora2;
__be32 a1xora2;
a1xora2 = a1->s6_addr32[i] ^ a2->s6_addr32[i];
@@ -350,7 +348,7 @@ static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
int is_saddr)
{
void *from;
__u16 *port;
__be16 *port;
struct sctphdr *sh;
port = &addr->v6.sin6_port;
@@ -360,10 +358,10 @@ static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
sh = (struct sctphdr *) skb->h.raw;
if (is_saddr) {
*port = ntohs(sh->source);
*port = sh->source;
from = &skb->nh.ipv6h->saddr;
} else {
*port = ntohs(sh->dest);
*port = sh->dest;
from = &skb->nh.ipv6h->daddr;
}
ipv6_addr_copy(&addr->v6.sin6_addr, from);
@@ -373,7 +371,7 @@ static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
static void sctp_v6_from_sk(union sctp_addr *addr, struct sock *sk)
{
addr->v6.sin6_family = AF_INET6;
addr->v6.sin6_port = inet_sk(sk)->num;
addr->v6.sin6_port = 0;
addr->v6.sin6_addr = inet6_sk(sk)->rcv_saddr;
}
@@ -407,7 +405,7 @@ static void sctp_v6_to_sk_daddr(union sctp_addr *addr, struct sock *sk)
/* Initialize a sctp_addr from an address parameter. */
static void sctp_v6_from_addr_param(union sctp_addr *addr,
union sctp_addr_param *param,
__u16 port, int iif)
__be16 port, int iif)
{
addr->v6.sin6_family = AF_INET6;
addr->v6.sin6_port = port;
@@ -425,7 +423,7 @@ static int sctp_v6_to_addr_param(const union sctp_addr *addr,
int length = sizeof(sctp_ipv6addr_param_t);
param->v6.param_hdr.type = SCTP_PARAM_IPV6_ADDRESS;
param->v6.param_hdr.length = ntohs(length);
param->v6.param_hdr.length = htons(length);
ipv6_addr_copy(&param->v6.addr, &addr->v6.sin6_addr);
return length;
@@ -433,7 +431,7 @@ static int sctp_v6_to_addr_param(const union sctp_addr *addr,
/* Initialize a sctp_addr from a dst_entry. */
static void sctp_v6_dst_saddr(union sctp_addr *addr, struct dst_entry *dst,
unsigned short port)
__be16 port)
{
struct rt6_info *rt = (struct rt6_info *)dst;
addr->sa.sa_family = AF_INET6;
@@ -480,7 +478,7 @@ static int sctp_v6_cmp_addr(const union sctp_addr *addr1,
}
/* Initialize addr struct to INADDR_ANY. */
static void sctp_v6_inaddr_any(union sctp_addr *addr, unsigned short port)
static void sctp_v6_inaddr_any(union sctp_addr *addr, __be16 port)
{
memset(addr, 0x00, sizeof(union sctp_addr));
addr->v6.sin6_family = AF_INET6;
@@ -855,7 +853,7 @@ static int sctp_inet6_send_verify(struct sctp_sock *opt, union sctp_addr *addr)
* Returns number of addresses supported.
*/
static int sctp_inet6_supported_addrs(const struct sctp_sock *opt,
__u16 *types)
__be16 *types)
{
types[0] = SCTP_PARAM_IPV4_ADDRESS;
types[1] = SCTP_PARAM_IPV6_ADDRESS;

4
net/sctp/outqueue.c
View File

@@ -1065,7 +1065,7 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_sackhdr *sack)
* A) Initialize the cacc_saw_newack to 0 for all destination
* addresses.
*/
if (sack->num_gap_ack_blocks > 0 &&
if (sack->num_gap_ack_blocks &&
primary->cacc.changeover_active) {
list_for_each(pos, transport_list) {
transport = list_entry(pos, struct sctp_transport,
@@ -1632,7 +1632,7 @@ pass:
}
static inline int sctp_get_skip_pos(struct sctp_fwdtsn_skip *skiplist,
int nskips, __u16 stream)
int nskips, __be16 stream)
{
int i;

6
net/sctp/proc.c
View File

@@ -160,7 +160,7 @@ static void sctp_seq_dump_local_addrs(struct seq_file *seq, struct sctp_ep_commo
list_for_each(pos, &epb->bind_addr.address_list) {
laddr = list_entry(pos, struct sctp_sockaddr_entry, list);
addr = (union sctp_addr *)&laddr->a;
addr = &laddr->a;
af = sctp_get_af_specific(addr->sa.sa_family);
if (primary && af->cmp_addr(addr, primary)) {
seq_printf(seq, "*");
@@ -177,10 +177,10 @@ static void sctp_seq_dump_remote_addrs(struct seq_file *seq, struct sctp_associa
union sctp_addr *addr, *primary;
struct sctp_af *af;
primary = &(assoc->peer.primary_addr);
primary = &assoc->peer.primary_addr;
list_for_each(pos, &assoc->peer.transport_addr_list) {
transport = list_entry(pos, struct sctp_transport, transports);
addr = (union sctp_addr *)&transport->ipaddr;
addr = &transport->ipaddr;
af = sctp_get_af_specific(addr->sa.sa_family);
if (af->cmp_addr(addr, primary)) {
seq_printf(seq, "*");

24
net/sctp/protocol.c
View File

@@ -251,7 +251,7 @@ static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb,
int is_saddr)
{
void *from;
__u16 *port;
__be16 *port;
struct sctphdr *sh;
port = &addr->v4.sin_port;
@@ -259,10 +259,10 @@ static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb,
sh = (struct sctphdr *) skb->h.raw;
if (is_saddr) {
*port = ntohs(sh->source);
*port = sh->source;
from = &skb->nh.iph->saddr;
} else {
*port = ntohs(sh->dest);
*port = sh->dest;
from = &skb->nh.iph->daddr;
}
memcpy(&addr->v4.sin_addr.s_addr, from, sizeof(struct in_addr));
@@ -272,7 +272,7 @@ static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb,
static void sctp_v4_from_sk(union sctp_addr *addr, struct sock *sk)
{
addr->v4.sin_family = AF_INET;
addr->v4.sin_port = inet_sk(sk)->num;
addr->v4.sin_port = 0;
addr->v4.sin_addr.s_addr = inet_sk(sk)->rcv_saddr;
}
@@ -291,7 +291,7 @@ static void sctp_v4_to_sk_daddr(union sctp_addr *addr, struct sock *sk)
/* Initialize a sctp_addr from an address parameter. */
static void sctp_v4_from_addr_param(union sctp_addr *addr,
union sctp_addr_param *param,
__u16 port, int iif)
__be16 port, int iif)
{
addr->v4.sin_family = AF_INET;
addr->v4.sin_port = port;
@@ -307,7 +307,7 @@ static int sctp_v4_to_addr_param(const union sctp_addr *addr,
int length = sizeof(sctp_ipv4addr_param_t);
param->v4.param_hdr.type = SCTP_PARAM_IPV4_ADDRESS;
param->v4.param_hdr.length = ntohs(length);
param->v4.param_hdr.length = htons(length);
param->v4.addr.s_addr = addr->v4.sin_addr.s_addr;
return length;
@@ -315,7 +315,7 @@ static int sctp_v4_to_addr_param(const union sctp_addr *addr,
/* Initialize a sctp_addr from a dst_entry. */
static void sctp_v4_dst_saddr(union sctp_addr *saddr, struct dst_entry *dst,
unsigned short port)
__be16 port)
{
struct rtable *rt = (struct rtable *)dst;
saddr->v4.sin_family = AF_INET;
@@ -338,7 +338,7 @@ static int sctp_v4_cmp_addr(const union sctp_addr *addr1,
}
/* Initialize addr struct to INADDR_ANY. */
static void sctp_v4_inaddr_any(union sctp_addr *addr, unsigned short port)
static void sctp_v4_inaddr_any(union sctp_addr *addr, __be16 port)
{
addr->v4.sin_family = AF_INET;
addr->v4.sin_addr.s_addr = INADDR_ANY;
@@ -481,7 +481,7 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
list);
if (!laddr->use_as_src)
continue;
sctp_v4_dst_saddr(&dst_saddr, dst, bp->port);
sctp_v4_dst_saddr(&dst_saddr, dst, htons(bp->port));
if (sctp_v4_cmp_addr(&dst_saddr, &laddr->a))
goto out_unlock;
}
@@ -538,7 +538,7 @@ static void sctp_v4_get_saddr(struct sctp_association *asoc,
if (rt) {
saddr->v4.sin_family = AF_INET;
saddr->v4.sin_port = asoc->base.bind_addr.port;
saddr->v4.sin_port = htons(asoc->base.bind_addr.port);
saddr->v4.sin_addr.s_addr = rt->rt_src;
}
}
@@ -791,7 +791,7 @@ static int sctp_inet_send_verify(struct sctp_sock *opt, union sctp_addr *addr)
* chunks. Returns number of addresses supported.
*/
static int sctp_inet_supported_addrs(const struct sctp_sock *opt,
__u16 *types)
__be16 *types)
{
types[0] = SCTP_PARAM_IPV4_ADDRESS;
return 1;
@@ -808,7 +808,7 @@ static inline int sctp_v4_xmit(struct sk_buff *skb,
NIPQUAD(((struct rtable *)skb->dst)->rt_dst));
SCTP_INC_STATS(SCTP_MIB_OUTSCTPPACKS);
return ip_queue_xmit(skb, ipfragok);
return ip_queue_xmit(skb, skb->sk, ipfragok);
}
static struct sctp_af sctp_ipv4_specific;

65
net/sctp/sm_make_chunk.c
View File

@@ -111,7 +111,7 @@ static const struct sctp_paramhdr prsctp_param = {
* provided chunk, as most cause codes will be embedded inside an
* abort chunk.
*/
void sctp_init_cause(struct sctp_chunk *chunk, __u16 cause_code,
void sctp_init_cause(struct sctp_chunk *chunk, __be16 cause_code,
const void *payload, size_t paylen)
{
sctp_errhdr_t err;
@@ -183,7 +183,7 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
int num_types, addrs_len = 0;
struct sctp_sock *sp;
sctp_supported_addrs_param_t sat;
__u16 types[2];
__be16 types[2];
sctp_adaption_ind_param_t aiparam;
/* RFC 2960 3.3.2 Initiation (INIT) (1)
@@ -775,7 +775,7 @@ struct sctp_chunk *sctp_make_abort_no_data(
const struct sctp_chunk *chunk, __u32 tsn)
{
struct sctp_chunk *retval;
__u32 payload;
__be32 payload;
retval = sctp_make_abort(asoc, chunk, sizeof(sctp_errhdr_t)
+ sizeof(tsn));
@@ -951,7 +951,7 @@ nodata:
/* Create an Operation Error chunk. */
struct sctp_chunk *sctp_make_op_error(const struct sctp_association *asoc,
const struct sctp_chunk *chunk,
__u16 cause_code, const void *payload,
__be16 cause_code, const void *payload,
size_t paylen)
{
struct sctp_chunk *retval;
@@ -1190,15 +1190,14 @@ void sctp_chunk_assign_ssn(struct sctp_chunk *chunk)
if (chunk->chunk_hdr->flags & SCTP_DATA_UNORDERED) {
ssn = 0;
} else {
sid = htons(chunk->subh.data_hdr->stream);
sid = ntohs(chunk->subh.data_hdr->stream);
if (chunk->chunk_hdr->flags & SCTP_DATA_LAST_FRAG)
ssn = sctp_ssn_next(&chunk->asoc->ssnmap->out, sid);
else
ssn = sctp_ssn_peek(&chunk->asoc->ssnmap->out, sid);
ssn = htons(ssn);
}
chunk->subh.data_hdr->ssn = ssn;
chunk->subh.data_hdr->ssn = htons(ssn);
chunk->has_ssn = 1;
}
@@ -1280,15 +1279,13 @@ static sctp_cookie_param_t *sctp_pack_cookie(const struct sctp_endpoint *ep,
- (bodysize % SCTP_COOKIE_MULTIPLE);
*cookie_len = headersize + bodysize;
retval = kmalloc(*cookie_len, GFP_ATOMIC);
if (!retval)
goto nodata;
/* Clear this memory since we are sending this data structure
* out on the network.
*/
memset(retval, 0x00, *cookie_len);
retval = kzalloc(*cookie_len, GFP_ATOMIC);
if (!retval)
goto nodata;
cookie = (struct sctp_signed_cookie *) retval->body;
/* Set up the parameter header. */
@@ -1438,7 +1435,7 @@ no_hmac:
goto fail;
}
if (ntohs(chunk->sctp_hdr->source) != bear_cookie->peer_addr.v4.sin_port ||
if (chunk->sctp_hdr->source != bear_cookie->peer_addr.v4.sin_port ||
ntohs(chunk->sctp_hdr->dest) != bear_cookie->my_port) {
*error = -SCTP_IERROR_BAD_PORTS;
goto fail;
@@ -1473,10 +1470,10 @@ no_hmac:
suseconds_t usecs = (tv.tv_sec -
bear_cookie->expiration.tv_sec) * 1000000L +
tv.tv_usec - bear_cookie->expiration.tv_usec;
__be32 n = htonl(usecs);
usecs = htonl(usecs);
sctp_init_cause(*errp, SCTP_ERROR_STALE_COOKIE,
&usecs, sizeof(usecs));
&n, sizeof(n));
*error = -SCTP_IERROR_STALE_COOKIE;
} else
*error = -SCTP_IERROR_NOMEM;
@@ -1539,8 +1536,8 @@ malformed:
********************************************************************/
struct __sctp_missing {
__u32 num_missing;
__u16 type;
__be32 num_missing;
__be16 type;
} __attribute__((packed));
/*
@@ -1852,9 +1849,10 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
* added as the primary transport. The source address seems to
* be a a better choice than any of the embedded addresses.
*/
if (peer_addr)
if (peer_addr) {
if(!sctp_assoc_add_peer(asoc, peer_addr, gfp, SCTP_ACTIVE))
goto nomem;
}
/* Process the initialization parameters. */
@@ -1910,10 +1908,9 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
/* Copy cookie in case we need to resend COOKIE-ECHO. */
cookie = asoc->peer.cookie;
if (cookie) {
asoc->peer.cookie = kmalloc(asoc->peer.cookie_len, gfp);
asoc->peer.cookie = kmemdup(cookie, asoc->peer.cookie_len, gfp);
if (!asoc->peer.cookie)
goto clean_up;
memcpy(asoc->peer.cookie, cookie, asoc->peer.cookie_len);
}
/* RFC 2960 7.2.1 The initial value of ssthresh MAY be arbitrarily
@@ -2027,7 +2024,7 @@ static int sctp_process_param(struct sctp_association *asoc,
/* Fall through. */
case SCTP_PARAM_IPV4_ADDRESS:
af = sctp_get_af_specific(param_type2af(param.p->type));
af->from_addr_param(&addr, param.addr, asoc->peer.port, 0);
af->from_addr_param(&addr, param.addr, htons(asoc->peer.port), 0);
scope = sctp_scope(peer_addr);
if (sctp_in_scope(&addr, scope))
if (!sctp_assoc_add_peer(asoc, &addr, gfp, SCTP_UNCONFIRMED))
@@ -2230,7 +2227,7 @@ struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *asoc,
union sctp_addr *laddr,
struct sockaddr *addrs,
int addrcnt,
__u16 flags)
__be16 flags)
{
sctp_addip_param_t param;
struct sctp_chunk *retval;
@@ -2363,14 +2360,14 @@ static struct sctp_chunk *sctp_make_asconf_ack(const struct sctp_association *as
}
/* Add response parameters to an ASCONF_ACK chunk. */
static void sctp_add_asconf_response(struct sctp_chunk *chunk, __u32 crr_id,
__u16 err_code, sctp_addip_param_t *asconf_param)
static void sctp_add_asconf_response(struct sctp_chunk *chunk, __be32 crr_id,
__be16 err_code, sctp_addip_param_t *asconf_param)
{
sctp_addip_param_t ack_param;
sctp_errhdr_t err_param;
int asconf_param_len = 0;
int err_param_len = 0;
__u16 response_type;
__be16 response_type;
if (SCTP_ERROR_NO_ERROR == err_code) {
response_type = SCTP_PARAM_SUCCESS_REPORT;
@@ -2404,7 +2401,7 @@ static void sctp_add_asconf_response(struct sctp_chunk *chunk, __u32 crr_id,
}
/* Process a asconf parameter. */
static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
static __be16 sctp_process_asconf_param(struct sctp_association *asoc,
struct sctp_chunk *asconf,
sctp_addip_param_t *asconf_param)
{
@@ -2413,7 +2410,7 @@ static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
union sctp_addr addr;
struct list_head *pos;
union sctp_addr_param *addr_param;
addr_param = (union sctp_addr_param *)
((void *)asconf_param + sizeof(sctp_addip_param_t));
@@ -2421,7 +2418,7 @@ static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
if (unlikely(!af))
return SCTP_ERROR_INV_PARAM;
af->from_addr_param(&addr, addr_param, asoc->peer.port, 0);
af->from_addr_param(&addr, addr_param, htons(asoc->peer.port), 0);
switch (asconf_param->param_hdr.type) {
case SCTP_PARAM_ADD_IP:
/* ADDIP 4.3 D9) If an endpoint receives an ADD IP address
@@ -2487,7 +2484,7 @@ struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
sctp_addip_param_t *asconf_param;
struct sctp_chunk *asconf_ack;
__u16 err_code;
__be16 err_code;
int length = 0;
int chunk_len = asconf->skb->len;
__u32 serial;
@@ -2586,7 +2583,7 @@ static int sctp_asconf_param_success(struct sctp_association *asoc,
/* We have checked the packet before, so we do not check again. */
af = sctp_get_af_specific(param_type2af(addr_param->v4.param_hdr.type));
af->from_addr_param(&addr, addr_param, bp->port, 0);
af->from_addr_param(&addr, addr_param, htons(bp->port), 0);
switch (asconf_param->param_hdr.type) {
case SCTP_PARAM_ADD_IP:
@@ -2630,7 +2627,7 @@ static int sctp_asconf_param_success(struct sctp_association *asoc,
* All TLVs after the failed response are considered unsuccessful unless a
* specific success indication is present for the parameter.
*/
static __u16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
static __be16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
sctp_addip_param_t *asconf_param,
int no_err)
{
@@ -2638,7 +2635,7 @@ static __u16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
sctp_errhdr_t *err_param;
int length;
int asconf_ack_len = asconf_ack->skb->len;
__u16 err_code;
__be16 err_code;
if (no_err)
err_code = SCTP_ERROR_NO_ERROR;
@@ -2694,7 +2691,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
int all_param_pass = 0;
int no_err = 1;
int retval = 0;
__u16 err_code = SCTP_ERROR_NO_ERROR;
__be16 err_code = SCTP_ERROR_NO_ERROR;
/* Skip the chunkhdr and addiphdr from the last asconf sent and store
* a pointer to address parameter.

8
net/sctp/sm_sideeffect.c
View File

@@ -442,7 +442,7 @@ static void sctp_do_8_2_transport_strike(struct sctp_association *asoc,
" transport IP: port:%d failed.\n",
asoc,
(&transport->ipaddr),
transport->ipaddr.v4.sin_port);
ntohs(transport->ipaddr.v4.sin_port));
sctp_assoc_control_transport(asoc, transport,
SCTP_TRANSPORT_DOWN,
SCTP_FAILED_THRESHOLD);
@@ -1360,12 +1360,12 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
break;
case SCTP_CMD_INIT_FAILED:
sctp_cmd_init_failed(commands, asoc, cmd->obj.u32);
sctp_cmd_init_failed(commands, asoc, cmd->obj.err);
break;
case SCTP_CMD_ASSOC_FAILED:
sctp_cmd_assoc_failed(commands, asoc, event_type,
subtype, chunk, cmd->obj.u32);
subtype, chunk, cmd->obj.err);
break;
case SCTP_CMD_INIT_COUNTER_INC:
@@ -1420,7 +1420,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
case SCTP_CMD_PROCESS_CTSN:
/* Dummy up a SACK for processing. */
sackh.cum_tsn_ack = cmd->obj.u32;
sackh.cum_tsn_ack = cmd->obj.be32;
sackh.a_rwnd = 0;
sackh.num_gap_ack_blocks = 0;
sackh.num_dup_tsns = 0;

55
net/sctp/sm_statefuns.c
View File

@@ -93,7 +93,7 @@ static sctp_disposition_t sctp_sf_shut_8_4_5(const struct sctp_endpoint *ep,
static struct sctp_sackhdr *sctp_sm_pull_sack(struct sctp_chunk *chunk);
static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
__u16 error, int sk_err,
__be16 error, int sk_err,
const struct sctp_association *asoc,
struct sctp_transport *transport);
@@ -443,7 +443,7 @@ sctp_disposition_t sctp_sf_do_5_1C_ack(const struct sctp_endpoint *ep,
__u32 init_tag;
struct sctp_chunk *err_chunk;
struct sctp_packet *packet;
__u16 error;
sctp_error_t error;
if (!sctp_vtag_verify(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -886,7 +886,7 @@ sctp_disposition_t sctp_sf_sendbeat_8_3(const struct sctp_endpoint *ep,
SCTP_ERROR(ETIMEDOUT));
/* CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_NO_ERROR));
SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
@@ -2138,7 +2138,7 @@ static sctp_disposition_t sctp_sf_do_5_2_6_stale(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
SCTP_U32(SCTP_ERROR_STALE_COOKIE));
SCTP_PERR(SCTP_ERROR_STALE_COOKIE));
return SCTP_DISPOSITION_DELETE_TCB;
}
@@ -2158,7 +2158,7 @@ static sctp_disposition_t sctp_sf_do_5_2_6_stale(const struct sctp_endpoint *ep,
* to give ample time to retransmit the new cookie and thus
* yield a higher probability of success on the reattempt.
*/
stale = ntohl(*(suseconds_t *)((u8 *)err + sizeof(sctp_errhdr_t)));
stale = ntohl(*(__be32 *)((u8 *)err + sizeof(sctp_errhdr_t)));
stale = (stale * 2) / 1000;
bht.param_hdr.type = SCTP_PARAM_COOKIE_PRESERVATIVE;
@@ -2250,7 +2250,7 @@ sctp_disposition_t sctp_sf_do_9_1_abort(const struct sctp_endpoint *ep,
{
struct sctp_chunk *chunk = arg;
unsigned len;
__u16 error = SCTP_ERROR_NO_ERROR;
__be16 error = SCTP_ERROR_NO_ERROR;
if (!sctp_vtag_verify_either(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -2275,7 +2275,7 @@ sctp_disposition_t sctp_sf_do_9_1_abort(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR, SCTP_ERROR(ECONNRESET));
/* ASSOC_FAILED will DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED, SCTP_U32(error));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED, SCTP_PERR(error));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
@@ -2295,7 +2295,7 @@ sctp_disposition_t sctp_sf_cookie_wait_abort(const struct sctp_endpoint *ep,
{
struct sctp_chunk *chunk = arg;
unsigned len;
__u16 error = SCTP_ERROR_NO_ERROR;
__be16 error = SCTP_ERROR_NO_ERROR;
if (!sctp_vtag_verify_either(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -2357,7 +2357,7 @@ sctp_disposition_t sctp_sf_cookie_echoed_abort(const struct sctp_endpoint *ep,
* This is common code called by several sctp_sf_*_abort() functions above.
*/
static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
__u16 error, int sk_err,
__be16 error, int sk_err,
const struct sctp_association *asoc,
struct sctp_transport *transport)
{
@@ -2370,7 +2370,7 @@ static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR, SCTP_ERROR(sk_err));
/* CMD_INIT_FAILED will DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
SCTP_U32(error));
SCTP_PERR(error));
return SCTP_DISPOSITION_ABORT;
}
@@ -2466,7 +2466,7 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(const struct sctp_endpoint *ep,
* received by the SHUTDOWN sender.
*/
sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_CTSN,
SCTP_U32(chunk->subh.shutdown_hdr->cum_tsn_ack));
SCTP_BE32(chunk->subh.shutdown_hdr->cum_tsn_ack));
out:
return disposition;
@@ -2545,6 +2545,7 @@ sctp_disposition_t sctp_sf_do_ecn_cwr(const struct sctp_endpoint *ep,
{
sctp_cwrhdr_t *cwr;
struct sctp_chunk *chunk = arg;
u32 lowest_tsn;
if (!sctp_vtag_verify(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -2556,14 +2557,14 @@ sctp_disposition_t sctp_sf_do_ecn_cwr(const struct sctp_endpoint *ep,
cwr = (sctp_cwrhdr_t *) chunk->skb->data;
skb_pull(chunk->skb, sizeof(sctp_cwrhdr_t));
cwr->lowest_tsn = ntohl(cwr->lowest_tsn);
lowest_tsn = ntohl(cwr->lowest_tsn);
/* Does this CWR ack the last sent congestion notification? */
if (TSN_lte(asoc->last_ecne_tsn, cwr->lowest_tsn)) {
if (TSN_lte(asoc->last_ecne_tsn, lowest_tsn)) {
/* Stop sending ECNE. */
sctp_add_cmd_sf(commands,
SCTP_CMD_ECN_CWR,
SCTP_U32(cwr->lowest_tsn));
SCTP_U32(lowest_tsn));
}
return SCTP_DISPOSITION_CONSUME;
}
@@ -3360,7 +3361,7 @@ sctp_disposition_t sctp_sf_do_asconf_ack(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_ASCONF_ACK));
SCTP_PERR(SCTP_ERROR_ASCONF_ACK));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
@@ -3388,7 +3389,7 @@ sctp_disposition_t sctp_sf_do_asconf_ack(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_ASCONF_ACK));
SCTP_PERR(SCTP_ERROR_ASCONF_ACK));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
@@ -3743,12 +3744,12 @@ static sctp_disposition_t sctp_sf_violation_chunklen(
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNREFUSED));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
SCTP_U32(SCTP_ERROR_PROTO_VIOLATION));
SCTP_PERR(SCTP_ERROR_PROTO_VIOLATION));
} else {
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_PROTO_VIOLATION));
SCTP_PERR(SCTP_ERROR_PROTO_VIOLATION));
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
}
@@ -4062,7 +4063,7 @@ sctp_disposition_t sctp_sf_do_9_1_prm_abort(
SCTP_ERROR(ECONNABORTED));
/* Delete the established association. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_USER_ABORT));
SCTP_PERR(SCTP_ERROR_USER_ABORT));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
@@ -4199,7 +4200,7 @@ sctp_disposition_t sctp_sf_cookie_wait_prm_abort(
SCTP_ERROR(ECONNREFUSED));
/* Delete the established association. */
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
SCTP_U32(SCTP_ERROR_USER_ABORT));
SCTP_PERR(SCTP_ERROR_USER_ABORT));
return retval;
}
@@ -4571,7 +4572,7 @@ sctp_disposition_t sctp_sf_do_6_3_3_rtx(const struct sctp_endpoint *ep,
SCTP_ERROR(ETIMEDOUT));
/* CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_NO_ERROR));
SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
@@ -4693,7 +4694,7 @@ sctp_disposition_t sctp_sf_t1_init_timer_expire(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
SCTP_U32(SCTP_ERROR_NO_ERROR));
SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
}
@@ -4745,7 +4746,7 @@ sctp_disposition_t sctp_sf_t1_cookie_timer_expire(const struct sctp_endpoint *ep
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
SCTP_U32(SCTP_ERROR_NO_ERROR));
SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
}
@@ -4781,7 +4782,7 @@ sctp_disposition_t sctp_sf_t2_timer_expire(const struct sctp_endpoint *ep,
SCTP_ERROR(ETIMEDOUT));
/* Note: CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_NO_ERROR));
SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
@@ -4859,7 +4860,7 @@ sctp_disposition_t sctp_sf_t4_timer_expire(
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_NO_ERROR));
SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_INC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
@@ -4915,7 +4916,7 @@ sctp_disposition_t sctp_sf_t5_timer_expire(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_NO_ERROR));
SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
nomem:
@@ -5365,7 +5366,7 @@ static int sctp_eat_data(const struct sctp_association *asoc,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
SCTP_U32(SCTP_ERROR_NO_DATA));
SCTP_PERR(SCTP_ERROR_NO_DATA));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_IERROR_NO_DATA;

696
net/sctp/sm_statetable.c
View File

File diff suppressed because it is too large Load Diff

77
net/sctp/socket.c
View File

@@ -229,11 +229,9 @@ static struct sctp_transport *sctp_addr_id2transport(struct sock *sk,
struct sctp_transport *transport;
union sctp_addr *laddr = (union sctp_addr *)addr;
laddr->v4.sin_port = ntohs(laddr->v4.sin_port);
addr_asoc = sctp_endpoint_lookup_assoc(sctp_sk(sk)->ep,
(union sctp_addr *)addr,
laddr,
&transport);
laddr->v4.sin_port = htons(laddr->v4.sin_port);
if (!addr_asoc)
return NULL;
@@ -368,9 +366,7 @@ SCTP_STATIC int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
sctp_write_lock(&ep->base.addr_lock);
/* Use GFP_ATOMIC since BHs are disabled. */
addr->v4.sin_port = ntohs(addr->v4.sin_port);
ret = sctp_add_bind_addr(bp, addr, 1, GFP_ATOMIC);
addr->v4.sin_port = htons(addr->v4.sin_port);
sctp_write_unlock(&ep->base.addr_lock);
sctp_local_bh_enable();
@@ -572,7 +568,6 @@ static int sctp_send_asconf_add_ip(struct sock *sk,
addr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(addr->v4.sin_family);
memcpy(&saveaddr, addr, af->sockaddr_len);
saveaddr.v4.sin_port = ntohs(saveaddr.v4.sin_port);
retval = sctp_add_bind_addr(bp, &saveaddr, 0,
GFP_ATOMIC);
addr_buf += af->sockaddr_len;
@@ -607,9 +602,8 @@ int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
int cnt;
struct sctp_bind_addr *bp = &ep->base.bind_addr;
int retval = 0;
union sctp_addr saveaddr;
void *addr_buf;
struct sockaddr *sa_addr;
union sctp_addr *sa_addr;
struct sctp_af *af;
SCTP_DEBUG_PRINTK("sctp_bindx_rem (sk: %p, addrs: %p, addrcnt: %d)\n",
@@ -627,19 +621,13 @@ int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
goto err_bindx_rem;
}
/* The list may contain either IPv4 or IPv6 address;
* determine the address length to copy the address to
* saveaddr.
*/
sa_addr = (struct sockaddr *)addr_buf;
af = sctp_get_af_specific(sa_addr->sa_family);
sa_addr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(sa_addr->sa.sa_family);
if (!af) {
retval = -EINVAL;
goto err_bindx_rem;
}
memcpy(&saveaddr, sa_addr, af->sockaddr_len);
saveaddr.v4.sin_port = ntohs(saveaddr.v4.sin_port);
if (saveaddr.v4.sin_port != bp->port) {
if (sa_addr->v4.sin_port != htons(bp->port)) {
retval = -EINVAL;
goto err_bindx_rem;
}
@@ -654,7 +642,7 @@ int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
sctp_local_bh_disable();
sctp_write_lock(&ep->base.addr_lock);
retval = sctp_del_bind_addr(bp, &saveaddr);
retval = sctp_del_bind_addr(bp, sa_addr);
sctp_write_unlock(&ep->base.addr_lock);
sctp_local_bh_enable();
@@ -693,7 +681,6 @@ static int sctp_send_asconf_del_ip(struct sock *sk,
struct sctp_bind_addr *bp;
struct sctp_chunk *chunk;
union sctp_addr *laddr;
union sctp_addr saveaddr;
void *addr_buf;
struct sctp_af *af;
struct list_head *pos, *pos1;
@@ -773,13 +760,11 @@ static int sctp_send_asconf_del_ip(struct sock *sk,
for (i = 0; i < addrcnt; i++) {
laddr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(laddr->v4.sin_family);
memcpy(&saveaddr, laddr, af->sockaddr_len);
saveaddr.v4.sin_port = ntohs(saveaddr.v4.sin_port);
list_for_each(pos1, &bp->address_list) {
saddr = list_entry(pos1,
struct sctp_sockaddr_entry,
list);
if (sctp_cmp_addr_exact(&saddr->a, &saveaddr))
if (sctp_cmp_addr_exact(&saddr->a, laddr))
saddr->use_as_src = 0;
}
addr_buf += af->sockaddr_len;
@@ -979,7 +964,7 @@ static int __sctp_connect(struct sock* sk,
int err = 0;
int addrcnt = 0;
int walk_size = 0;
struct sockaddr *sa_addr;
union sctp_addr *sa_addr;
void *addr_buf;
sp = sctp_sk(sk);
@@ -999,8 +984,8 @@ static int __sctp_connect(struct sock* sk,
/* Walk through the addrs buffer and count the number of addresses. */
addr_buf = kaddrs;
while (walk_size < addrs_size) {
sa_addr = (struct sockaddr *)addr_buf;
af = sctp_get_af_specific(sa_addr->sa_family);
sa_addr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(sa_addr->sa.sa_family);
/* If the address family is not supported or if this address
* causes the address buffer to overflow return EINVAL.
@@ -1010,18 +995,16 @@ static int __sctp_connect(struct sock* sk,
goto out_free;
}
err = sctp_verify_addr(sk, (union sctp_addr *)sa_addr,
af->sockaddr_len);
err = sctp_verify_addr(sk, sa_addr, af->sockaddr_len);
if (err)
goto out_free;
memcpy(&to, sa_addr, af->sockaddr_len);
to.v4.sin_port = ntohs(to.v4.sin_port);
/* Check if there already is a matching association on the
* endpoint (other than the one created here).
*/
asoc2 = sctp_endpoint_lookup_assoc(ep, &to, &transport);
asoc2 = sctp_endpoint_lookup_assoc(ep, sa_addr, &transport);
if (asoc2 && asoc2 != asoc) {
if (asoc2->state >= SCTP_STATE_ESTABLISHED)
err = -EISCONN;
@@ -1034,7 +1017,7 @@ static int __sctp_connect(struct sock* sk,
* make sure that there is no peeled-off association matching
* the peer address even on another socket.
*/
if (sctp_endpoint_is_peeled_off(ep, &to)) {
if (sctp_endpoint_is_peeled_off(ep, sa_addr)) {
err = -EADDRNOTAVAIL;
goto out_free;
}
@@ -1065,7 +1048,7 @@ static int __sctp_connect(struct sock* sk,
}
}
scope = sctp_scope(&to);
scope = sctp_scope(sa_addr);
asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL);
if (!asoc) {
err = -ENOMEM;
@@ -1074,7 +1057,7 @@ static int __sctp_connect(struct sock* sk,
}
/* Prime the peer's transport structures. */
transport = sctp_assoc_add_peer(asoc, &to, GFP_KERNEL,
transport = sctp_assoc_add_peer(asoc, sa_addr, GFP_KERNEL,
SCTP_UNKNOWN);
if (!transport) {
err = -ENOMEM;
@@ -1427,11 +1410,6 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
if (msg_namelen > sizeof(to))
msg_namelen = sizeof(to);
memcpy(&to, msg->msg_name, msg_namelen);
SCTP_DEBUG_PRINTK("Just memcpy'd. msg_name is "
"0x%x:%u.\n",
to.v4.sin_addr.s_addr, to.v4.sin_port);
to.v4.sin_port = ntohs(to.v4.sin_port);
msg_name = msg->msg_name;
}
@@ -3217,8 +3195,8 @@ static int sctp_getsockopt_sctp_status(struct sock *sk, int len,
status.sstat_outstrms = asoc->c.sinit_num_ostreams;
status.sstat_fragmentation_point = asoc->frag_point;
status.sstat_primary.spinfo_assoc_id = sctp_assoc2id(transport->asoc);
memcpy(&status.sstat_primary.spinfo_address,
&(transport->ipaddr), sizeof(union sctp_addr));
memcpy(&status.sstat_primary.spinfo_address, &transport->ipaddr,
transport->af_specific->sockaddr_len);
/* Map ipv4 address into v4-mapped-on-v6 address. */
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
(union sctp_addr *)&status.sstat_primary.spinfo_address);
@@ -3770,7 +3748,6 @@ static int sctp_getsockopt_peer_addrs_old(struct sock *sk, int len,
memcpy(&temp, &from->ipaddr, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(sk->sk_family)->sockaddr_len;
temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen))
return -EFAULT;
to += addrlen ;
@@ -3821,7 +3798,6 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len,
addrlen = sctp_get_af_specific(sk->sk_family)->sockaddr_len;
if(space_left < addrlen)
return -ENOMEM;
temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen))
return -EFAULT;
to += addrlen;
@@ -3889,7 +3865,7 @@ static int sctp_getsockopt_local_addrs_num_old(struct sock *sk, int len,
struct sctp_sockaddr_entry,
list);
if ((PF_INET == sk->sk_family) &&
(AF_INET6 == addr->a.sa.sa_family))
(AF_INET6 == addr->a.sa.sa_family))
continue;
cnt++;
}
@@ -3933,7 +3909,6 @@ static int sctp_copy_laddrs_to_user_old(struct sock *sk, __u16 port, int max_add
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
&temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
temp.v4.sin_port = htons(port);
if (copy_to_user(to, &temp, addrlen)) {
sctp_spin_unlock_irqrestore(&sctp_local_addr_lock,
flags);
@@ -3970,7 +3945,6 @@ static int sctp_copy_laddrs_to_user(struct sock *sk, __u16 port,
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
if(space_left<addrlen)
return -ENOMEM;
temp.v4.sin_port = htons(port);
if (copy_to_user(*to, &temp, addrlen)) {
sctp_spin_unlock_irqrestore(&sctp_local_addr_lock,
flags);
@@ -4055,7 +4029,6 @@ static int sctp_getsockopt_local_addrs_old(struct sock *sk, int len,
memcpy(&temp, &addr->a, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen)) {
err = -EFAULT;
goto unlock;
@@ -4146,7 +4119,6 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len,
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
if(space_left < addrlen)
return -ENOMEM; /*fixme: right error?*/
temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen)) {
err = -EFAULT;
goto unlock;
@@ -4194,12 +4166,8 @@ static int sctp_getsockopt_primary_addr(struct sock *sk, int len,
if (!asoc->peer.primary_path)
return -ENOTCONN;
asoc->peer.primary_path->ipaddr.v4.sin_port =
htons(asoc->peer.primary_path->ipaddr.v4.sin_port);
memcpy(&prim.ssp_addr, &asoc->peer.primary_path->ipaddr,
sizeof(union sctp_addr));
asoc->peer.primary_path->ipaddr.v4.sin_port =
ntohs(asoc->peer.primary_path->ipaddr.v4.sin_port);
asoc->peer.primary_path->af_specific->sockaddr_len);
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp,
(union sctp_addr *)&prim.ssp_addr);
@@ -4645,9 +4613,7 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
unsigned short snum;
int ret;
/* NOTE: Remember to put this back to net order. */
addr->v4.sin_port = ntohs(addr->v4.sin_port);
snum = addr->v4.sin_port;
snum = ntohs(addr->v4.sin_port);
SCTP_DEBUG_PRINTK("sctp_get_port() begins, snum=%d\n", snum);
sctp_local_bh_disable();
@@ -4784,7 +4750,6 @@ fail_unlock:
fail:
sctp_local_bh_enable();
addr->v4.sin_port = htons(addr->v4.sin_port);
return ret;
}
@@ -5083,7 +5048,7 @@ static int sctp_autobind(struct sock *sk)
{
union sctp_addr autoaddr;
struct sctp_af *af;
unsigned short port;
__be16 port;
/* Initialize a local sockaddr structure to INADDR_ANY. */
af = sctp_sk(sk)->pf->af;

9
net/sctp/tsnmap.c
View File

@@ -401,13 +401,14 @@ __u16 sctp_tsnmap_num_gabs(struct sctp_tsnmap *map)
/* Refresh the gap ack information. */
if (sctp_tsnmap_has_gap(map)) {
__u16 start, end;
sctp_tsnmap_iter_init(map, &iter);
while (sctp_tsnmap_next_gap_ack(map, &iter,
&map->gabs[gabs].start,
&map->gabs[gabs].end)) {
&start,
&end)) {
map->gabs[gabs].start = htons(map->gabs[gabs].start);
map->gabs[gabs].end = htons(map->gabs[gabs].end);
map->gabs[gabs].start = htons(start);
map->gabs[gabs].end = htons(end);
gabs++;
if (gabs >= SCTP_MAX_GABS)
break;

2
net/sctp/ulpevent.c
View File

@@ -351,7 +351,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_remote_error(
struct sctp_remote_error *sre;
struct sk_buff *skb;
sctp_errhdr_t *ch;
__u16 cause;
__be16 cause;
int elen;
ch = (sctp_errhdr_t *)(chunk->skb->data);